15583236720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{21143}}^1$

素因数の和:21279

約数の個数: 160

約数和(自身を含む): 50213786112

約数和(自身を除く): 34630549392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 83, 111, 120, 148, 166, 185, 222, 240, 249, 296, 332, 370, 415, 444, 498, 555, 592, 664, 740, 830, 888, 996, 1110, 1245, 1328, 1480, 1660, 1776, 1992, 2220, 2490, 2960, 3071, 3320, 3984, 4440, 4980, 6142, 6640, 8880, 9213, 9960, 12284, 15355, 18426, 19920, 21143, 24568, 30710, 36852, 42286, 46065, 49136, 61420, 63429, 73704, 84572, 92130, 105715, 122840, 126858, 147408, 169144, 184260, 211430, 245680, 253716, 317145, 338288, 368520, 422860, 507432, 634290, 737040, 782291, 845720, 1014864, 1268580, 1564582, 1691440, 1754869, 2346873, 2537160, 3129164, 3509738, 3911455, 4693746, 5074320, 5264607, 6258328, 7019476, 7822910, 8774345, 9387492, 10529214, 11734365, 12516656, 14038952, 15645820, 17548690, 18774984, 21058428, 23468730, 26323035, 28077904, 31291640, 35097380, 37549968, 42116856, 46937460, 52646070, 62583280, 64930153, 70194760, 84233712, 93874920, 105292140, 129860306, 140389520, 187749840, 194790459, 210584280, 259720612, 324650765, 389580918, 421168560, 519441224, 649301530, 779161836, 973952295, 1038882448, 1298603060, 1558323672, 1947904590, 2597206120, 3116647344, 3895809180, 5194412240, 7791618360, 15583236720]

約数ペア:

[(1, 15583236720), (2, 7791618360), (3, 5194412240), (4, 3895809180), (5, 3116647344), (6, 2597206120), (8, 1947904590), (10, 1558323672), (12, 1298603060), (15, 1038882448), (16, 973952295), (20, 779161836), (24, 649301530), (30, 519441224), (37, 421168560), (40, 389580918), (48, 324650765), (60, 259720612), (74, 210584280), (80, 194790459), (83, 187749840), (111, 140389520), (120, 129860306), (148, 105292140), (166, 93874920), (185, 84233712), (222, 70194760), (240, 64930153), (249, 62583280), (296, 52646070), (332, 46937460), (370, 42116856), (415, 37549968), (444, 35097380), (498, 31291640), (555, 28077904), (592, 26323035), (664, 23468730), (740, 21058428), (830, 18774984), (888, 17548690), (996, 15645820), (1110, 14038952), (1245, 12516656), (1328, 11734365), (1480, 10529214), (1660, 9387492), (1776, 8774345), (1992, 7822910), (2220, 7019476), (2490, 6258328), (2960, 5264607), (3071, 5074320), (3320, 4693746), (3984, 3911455), (4440, 3509738), (4980, 3129164), (6142, 2537160), (6640, 2346873), (8880, 1754869), (9213, 1691440), (9960, 1564582), (12284, 1268580), (15355, 1014864), (18426, 845720), (19920, 782291), (21143, 737040), (24568, 634290), (30710, 507432), (36852, 422860), (42286, 368520), (46065, 338288), (49136, 317145), (61420, 253716), (63429, 245680), (73704, 211430), (84572, 184260), (92130, 169144), (105715, 147408), (122840, 126858)]